const MongoClient = require('mongodb').MongoClient;
// Connection URL
const url = 'mongodb://localhost:27017';
// Database Name
const dbName = 'your_database_name';
// Create a new MongoClient
const client = new MongoClient(url, { useNewUrlParser: true, useUnifiedTopology: true });
// Use connect method to connect to the Server
client.connect(function (err) {
if (err) throw err;
console.log('Connected to the database');
const db = client.db(dbName);
// Specify the collection
const collection = db.collection('your_collection_name');
// Define the $or query
const query = {
$or: [
{ key1: 'value1' },
{ key2: 'value2' }
]
};
// Perform the query
collection.find(query).toArray(function (err, result) {
if (err) throw err;
// Output the result
console.log(result);
// Close the connection
client.close();
});
});